[PATCH] D96716: [flang][driver] Add debug dump options

[Faris Rehman via Phabricator via cfe-commits]

FarisRehman created this revision.
Herald added a reviewer: sscalpone.
Herald added a subscriber: dang.
Herald added a reviewer: awarzynski.
Herald added a reviewer: jansvoboda11.
FarisRehman requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.

Add the following options:

- -fdebug-dump-symbols
- -fdebug-dump-parse-tree
- -fdebug-dump-provenance

Summary of changes:

- Add 3 new frontend actions: DebugDumpSymbolsAction, DebugDumpParseTreeAction and DebugDumpProvenanceAction
- Add a unique pointer to the Semantics instance created in PrescanAndSemaAction
- Move fatal semantic error reporting to its own method, FrontendActions#reportFatalSemanticErrors
- Port most tests using `-fdebug-dump-symbols` and `-fdebug-dump-parse-tree` to the new driver if built, otherwise default to f18


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D96716

Files:
  clang/include/clang/Driver/Options.td
  flang/include/flang/Frontend/FrontendActions.h
  flang/include/flang/Frontend/FrontendOptions.h
  flang/lib/Frontend/CompilerInvocation.cpp
  flang/lib/Frontend/FrontendActions.cpp
  flang/lib/FrontendTool/ExecuteCompilerInvocation.cpp
  flang/test/Flang-Driver/debug-provenance.f90
  flang/test/Flang-Driver/driver-help.f90
  flang/test/Semantics/data05.f90
  flang/test/Semantics/data08.f90
  flang/test/Semantics/data09.f90
  flang/test/Semantics/offsets01.f90
  flang/test/Semantics/offsets02.f90
  flang/test/Semantics/offsets03.f90
  flang/test/Semantics/resolve100.f90
  flang/test/Semantics/rewrite01.f90

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D96716.323764.patch
Type: text/x-patch
Size: 13781 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20210215/e8388949/attachment-0001.bin>